baber/WOPTO huggingface dataset:
Patent DE-10010459-C1 (DE)
Title: Verfahren zur Aussetzererkennung bei Verbrennungsmotoren
Inventor: LEHNER MICHAEL
IPC: G01M15/11
Filed: 2000-03-03
Granted: 2002-04-04
Abstract: Die Erfindung betrifft ein Verfahren zur Verbrennungsaussetzererkennung bei mehrzylindrigen Verbrennungsmotoren, bei dem bei jeder Kurbelwellenumdrehung Laufunruhewerte für jeden Zylinder der Brennkraftmaschine durch Messung von Segmentzeiten einzeln ermittelt werden, wobei die Segmentzeiten die der Kolbenbewegung jedes zu messenden Zylinders entsprechenden Zeiten umfassen, in der die Kurbelwelle einen zugehörigen Kreissegmentwinkelbereich überstreicht, und auf der Basis der gefilterten Laufunruhewerte in einer Auswerteeinheit zylinderindividuell Gleichstellungs- bzw. Korrekturfaktoren für die Beeinflussung von Einspritzzeiten oder Zündzeitpunktzeiten der einzelnen Zylinder errechnet werden. DOLLAR A Es ist vorgesehen, die ermittelten Laufunruhewerte (LUT) oder gefilterten Laufunruhewerte (FLUT) in einem Sollwertvergleich mit einem Schwellwert (SW¶2¶), der wertmäßig wesentlich kleiner als der Schwellwert (SW¶1¶) zur Aussetzererkennung vorgegeben ist, verglichen werden, wobei die regelmäßige Unterschreitung des zweiten Schwellwertes (SW¶2¶) innerhalb eines vorgegebenen Zeitintervalls (DELTAt) oder während einer bestimmten Anzahl von Motorumdrehungen (DELTAu) eine Herabsetzung des Schwellwertes (SW¶1¶) zur Aussetzererkennung auf ein kleineres Niveau bewirkt.
Patent DE-10019050-C1 (DE)
Title: Platform for building bridges, has a central section for preparing a sandwich panel base, which comprises a front platform for assembling steel sections and rear platform for fitting cantilever components
Inventor: BRAUN MATTHIAS
IPC: E01D21/10
Filed: 2000-04-18
Granted: 2001-11-29
Abstract: A platform (1) for building a bridge, comprises a central section (2) for preparing a sandwich panel base (16). This comprises a front platform (3) for assembling the steel sections and a rear platform (4) for fitting the cantilever components.
Patent DE-10058705-C1 (DE)
Title: Pourable bursting charge consisting of crystalline explosive embedded in a polymer matrix, containing finely divided metal powder, e.g. vanadium, as solid lubricant to provide low viscosity at high solids content
Inventor: WANNINGER PAUL
IPC: C06B21/00
Filed: 2000-11-25
Granted: 2002-02-28
Abstract: In the production of pourable plastics-bonded bursting charges (I), consisting of a crystalline explosive embedded in a polymer matrix formed from a binder, a plasticizer and auxiliaries, (I) contains 0.1-10 wt. % of metal powder (II), in which the metal is one or more of vanadium, niobium, tantalum, chromium, molybdenum and tungsten and the powder is in the form of 0.1-5  mu m spherical particles.  In the production of pourable plastics-bonded bursting charges (I), consisting of a crystalline explosive embedded in a polymer matrix formed from a binder, a plasticizer and auxiliaries, (I) contains (as a further auxiliary) 0.1-10 (preferably 2-5) wt. % of metal powder (II), in which the metal is one or more of vanadium, niobium, tantalum, chromium, molybdenum and tungsten and the powder is in the form of 0.1-5  mu m spherical particles.
Patent DE-10123943-C1 (DE)
Title: Safety switch operating device has key fitting into reception slot in safety switch upon closure of hinged closure element
Inventor: LETZEL HELMUT
IPC: H01H27/00
Filed: 2001-05-17
Granted: 2002-07-25
Abstract: The operating device has a holder fitted to a hinged closure element,for supporting a key (3), which fits into a corresponding reception slot in the safety switch when the closure element is in the closed position. The holder has a front plate (10) which can be secured directly to the closure element, provided with an opening (9) for the key , provided at its rear end with a spiral spring (17) acting against a disc (14) at the rear of the opening in the front plate.
Patent DE-19511442-C1 (DE)
Title: Electrostatic separator operating method for removing dust from flue gases
Inventor: KELDENICH KAI DR
IPC: B03C3/68
Filed: 1995-03-30
Granted: 1996-03-07
Abstract: The method involves varying a voltage towards a breakdown threshold, starting from an optimal number of breakdowns.  In a first stage an optimal number of breakdowns per time unit is determined, whereby the voltage is regulated to give different predefined numbers of breakdowns per unit time in successive measurement steps.  The actual number of breakdowns per time unit and the average voltage are measured. In a final measurement step, the optimal number of breakdowns per time unit corresp. to the maximum average voltage is determined from the measurement values. In a second stage, the voltage is regulated to the optimal number of breakdowns per time unit. Cycling of the first and second stages is repeated.
Patent DE-19511775-C1 (DE)
Inventor: GRUBER MARTIN
IPC: H01L23/58
Filed: 1995-03-30
Granted: 1996-10-17
Abstract: For the purposes of protection before optical analysis, two semiconductor chips are arranged on a support module in such a way that they operate only when electrically interconnected.
Patent DE-19540351-C1 (DE)
Title: Wire electrode for spark erosive cutting
Inventor: WAELDER GEORG DR
IPC: B23H7/08
Filed: 1995-10-28
Granted: 1997-05-28
Abstract: The wire electrode is built up from a number of short sections of tube electrodes (2) which are strung on a core so that there are isolating spaces between the sections.  The sections (2) are mounted on a core made from non-conducting material or on a wire which is covered with insulating material.
Patent DE-19608362-C1 (DE)
Title: Optical system for video projector for moving 3-dimensional stereo images
Inventor: NAUMANN STEFAN DIPL CHEM
IPC: G02B30/25
Filed: 1996-03-05
Granted: 1997-04-10
Abstract: The optical system has a projection surface which is reflective to polarised light, which can be viewed through polarisation spectacles. Stereo image pairs are projected on to the surface via the video projector (1), a pair of rotary mirrors (2) a stationary mirror (3) with two relatively angled mirror surfaces and a pair of polarisation filters (4) with perpendicular polarisation planes.  Preferably the stereo images are generated by a graphic software programme, an on-line graphic work station, or a video cassette.
Patent DE-19631384-C1 (DE)
Title: Electric machine with rotor in drive train e.g. of motor vehicle
Inventor: PELS THOMAS
IPC: H02P29/00
Filed: 1996-08-02
Granted: 1997-10-16
Abstract: An electric machine (4) has a stator (10) and a rotor (12) arranged in the driving train of a driving unit, for example on the crankshaft (16) of an internal combustion engine (2). An insulation against vibrations (22) integrated in the rotor (12) of the electric machine (4) is additionally incorporated into the driving train. The electric machine functions for example as a starter/generator, a generator brake, an auxiliary drive and/or an active vibration damper.
Patent DE-19651979-C1 (DE)
Title: Running gear for mining extraction cutter
Inventor: GRATHOFF HARTMUT DIPL ING
IPC: E02F9/02
Filed: 1996-12-13
Granted: 1998-04-02
Abstract: The propulsion groups, consists of individual propulsion mechanisms (8) which are raisable, lowerable and steerable independently of one another. For each propulsion drive, a leg (3) is pivotable around a pivot axis parallel to the rotary axis (13). Using a stroke cylinder, connected between the chassis (1) and the leg, the latter is raisable and lowerable.  At the free end of the leg, with a specific lift path of the operating component formed as a stroke cylinder, a pivot movement with an enlarged vertical path is produced. A yoke (19) is rigidly connected with the continuous track support (14) of the individual propulsion drive (8).
Patent DE-19714254-C1 (DE)
Title: Liquid leakage collector manufacturing method esp. for tanks of working floor surfaces
Inventor: HORNIG JOERG
IPC: B65D90/24
Filed: 1997-04-07
Granted: 1998-09-03
Abstract: The process is for manufacture of esp. a drip cup with waterproof lining. Plate-shaped elements (1) are placed upright on a channel system (3), so that edges to be connected engage on the outer channel sides. A continuous slot, aligned with the edges, is cut into the channels. Neighbouring edges of the elements are connected to the channels, so that the connection area extends from the surface of the elements to the inside of the channels.
Patent DE-19721833-C1 (DE)
Title: Covering for artificially formed salt slag heap
Inventor: SCHNEIDER REINHARD
IPC: E02D17/20
Filed: 1997-05-24
Granted: 1998-04-30
Abstract: Boxes (18) are provided in the cover layer (16) in the area of the flank of the heap. They secure the cover layer against slippage. The lower part of the cover layer located in the boxes is compressed, while the upper part of the cover layer is loosely formed. The compressed and loosely formed parts of the cover layer are preferably 1 m thick. Shallow-rooted plants (20) are planted in the upper part of the cover layer. The drainage layer is formed from coarse-granulated stones, particularly basalt stones (14), with an edge length of 10 cm to 100 cm. The drainage layer is approximately 2 m to 4 m thick, and at least 1.5 m. The cover layer is made of soil rich in clay, plus mussel shells.
Patent DE-19729024-C1 (DE)
Title: Wear compensator for motor vehicle disc brake
Inventor: BAUMGARTNER HANS
IPC: F16D65/56
Filed: 1997-07-08
Granted: 1999-01-28
Abstract: The adjuster has a rotary arm (5) for brake adjustment mounted on at least one adjusting slide (7) which controls at least one adjusting spindle (8,9) for movement of a brake pad in the direction of the rotor. The adjusting spindle is rotated to adjust the brake. There is a one way rotary coupling and an overload coupling operating in the adjustment direction.  The one-way coupling and the overload coupling are built into a combined one-way rotational coupling assembly.
Patent DE-19751726-C1 (DE)
Title: Vertical rotor hammer mill for reducing material
Inventor: JOHANNSEN ROLF
IPC: B02C13/16
Filed: 1997-11-21
Granted: 1999-09-16
Abstract: The hammer mill (1) has multiple cutting edges (15) parallel to the shaft (10) extending over the circumference of the milling zone (4). A feed (11) above the milling zone is fixed to the rotor. The mill has circumferential infill chambers (5) and wedge shaped stop arms (52).
Patent DE-19812409-C1 (DE)
Title: Coupling agents for polymers, oligomers, organic compounds and inorganic substances
Inventor: JAKISCH LOTHAR DR
IPC: C08G69/44
Filed: 1998-03-20
Granted: 1999-04-15
Abstract: Coupling agents (I) with cyclic imino-ester and imino-ether groups are new. Coupling agents with cyclic imino-ester and imino-ether groups of formula (I) are new;  X  = aryl, aralkyl, aralkylene, alkyl or alkylene with 1-42 carbon (C) atoms and 0-6 heteroatoms or a chemical bond; Y  = 1-12 C aryl, aralkyl or alkyl; k  = 2 or 3; m, n = 1 or 2. An Independent claim is also included for the preparation of (I).
Patent DE-19846068-C1 (DE)
Title: Data transfer method between base station and subscriber station using radio interface
Inventor: SOMMER VOLKER
IPC: H04B7/26
Filed: 1998-10-06
Granted: 1999-12-30
Abstract: The method involves using a service specific block parameter as the smallest transfer unit. The number of blocks for the services (S1-S3) is signalled for each frame. The block arrangement is derived from the number of services and blocks per service use a predefined code. The data are inserted into the frames according to the predefined code. A frame with blocks from several services is transmitted over the radio interface. On the receiver side the data are read, using the signalled number of blocks and the code.
Patent DE-19849314-C1 (DE)
Title: Attachment system for telecommunications connector strips has broader of two rails with devices for accommodating cable screening braid, attachment element(s) only over part of rails
Inventor: SCHLUETER DIETER
IPC: H01R9/05
Filed: 1998-10-26
Granted: 2000-07-13
Abstract: The attachment system has a first profile rail (12) and a second profile rail (14) for connection to the first rail and parallel to it using one or more attachment elements (18), whereby connector strips (22) can be attached directly to the profile rails. The first rail is broader than the second and has devices (24) for accommodating the screening braid of a cable. The attachment element(s) are formed only over a small part of the length of the rails.  An Independent claim is also included for a distribution cabinet.
Patent DE-19853384-C1 (DE)
Title: Circuit for controlling paper cutting machine press beam hydraulic drive has press beam cylinder annular chamber connected so medium displaced in off position flows to base chamber
Inventor: MICHAELIS LOTHAR
IPC: B26D7/02
Filed: 1998-11-19
Granted: 2000-07-20
Abstract: The circuit has the output of a first control stage (24) connected to the input and hydraulic control input (28) of a controllable valve (26) whose output is connected to a base chamber (16) of a press beam cylinder for both valve settings. The annular chamber (18) of the press beam cylinder (10) is connected to at least a second valve connection (34) so that the medium displaced from the annular chamber in the off position flows into the base chamber. In the on position the connection between the output and second connection is only via a choke (36).
Patent DE-19908966-C1 (DE)
Title: Rotary panel door drive has position sensor with planar coil, evaluation electronics, metal element with variable distance wrt. coil and eccentrically increasing or decreasing radius
Inventor: THEILE ULRICH
IPC: E05F15/603
Filed: 1999-03-01
Granted: 2000-09-28
Abstract: The drive has a drive unit (4), a shaft (6) that interacts with the drive unit and an electronic control unit (3), whereby a microelectronic position sensor (7) is mounted on the shaft and connected to the control unit. The position sensor consists of a planar coil (8) with connected evaluation electronics (9) and a metal element (10) whose distance varies wrt. the coil and that is formed on the shaft in the region of action of the coil and has an eccentrically increasing or decreasing radius.
Patent DE-19911113-C1 (DE)
Title: Anordnung mit einem Gleichlaufgelenk und einem Aufnahmeteil
Inventor: JACOB WERNER
IPC: F16D3/224
Filed: 1999-03-12
Granted: 2001-01-11
Abstract: Die Erfindung betrifft eine Anordnung mit einem Gleichlaufgelenk 1 und einem Aufnahmeteil 16. Das Gleichlaufgelenk 1 umfaßt ein Außenteil 2, ein Innenteil 7, einen Käfig 12 und Kugeln 13. Das Außenteil 2 weist auf seiner Außenfläche eine Zentrierfläche 14 auf, mit der das Außenteil 2 in einer Zentrierbohrung 17 eines Aufnahmeteiles 16 zentriert aufgenommen ist. Der Flansch 5 ist gegen eine Anlagefläche des Aufnahmeteils 16 mittels Befestigungsschrauben 20 verspannt. Das Außenteil 2 ist aus einem Blech durch spanlose Umformung hergestellt. Es kann aufgrund der Anordnung entsprechend leichter ausgebildet sein als ein für gleiche Drehmomentübertragung eingesetztes Massivteil.
Patent DE-19935186-C1 (DE)
Title: Sheet overlapping method for sheet handling device has 2 sheets to be overlapped transported simultaneously to merger station in sheet transport direction and at an angle to sheet transport direction
Inventor: KOELLE HELMUT
IPC: B65H39/06
Filed: 1999-07-27
Granted: 2000-11-02
Abstract: The sheet overlapping method has a first sheet (10) of 2 sheets to be overlapped moved in a sheet transport direction (P), while the other sheet (12) is displaced simultaneously in a direction (28) at an angle to the sheet transport direction, so that the sheets are overlapped at a merger station.  An Independent claim for a sheet overlapping device is also included.
Patent RU-2035519-C1 (RU)
Title: Method for processing silver sulfate ores
Inventor: GOVORIN VIKTOR A
IPC: C22B11/00
Filed: 1992-11-02
Granted: 1995-05-20
Abstract: FIELD: recovery of silver from silver ores. SUBSTANCE: method for processing mercury-containing silver ores involves gravity concentration, silver-nitrate leaching of silver-containing products in 28-30-% nitric acid at room temperature and atmospheric pressure determined by the relation G:T. After separation of the silver precipitate from the silver nitrate leaching solution, mercury is additionally precipitated in the form of cinnabar, returning the demetallized solution into the silver nitrate leaching cycle. The deposits of silver chloride are washed of mercury with 10-15-% nitric acid before melting into ingot and the washing solution is delivered into the leaching cycle. The tailings of gravity concentration are leached ad silver is precipitated by electroextraction from the solution, delivering cathode metal for silver nitrate leaching and the demetallized solution for leaching of tailings. EFFECT: reduced capital and operating expenditures for recovery of silver from ore and possibility of extracting silver and, simultaneously, the marketable product - cinnabar. 2 cl, 1 dwg
Patent RU-2037156-C1 (RU)
Inventor: NIKITIN IGOR G
IPC: G01N33/52
Filed: 1992-12-02
Granted: 1995-06-09
Abstract: FIELD: medicine. SUBSTANCE: this method prescribes carrying out color Doppler mapping alongside with conventional ultrasonic investigation of thyroid gland. Color Doppler mapping of thyroid gland carried out in case of autoimmune thyroiditis is marked by revelation of reduced echogeneity loci showing no symptoms of local vascularization and reduction in parenchymatous blood flow by more than 60 %. Nodal forms of thyroidal hyperplasia are marked by presence of certain loci of hypervascularization in thyroid gland parenchyma, which are detectable by method of color Doppler mapping. In case of ordinary thyroidal hyperplasia, investigation usually reveals but enlarged thyroid gland exhibiting no traces of focal hypervascularization and normal parenchymatous blood flow. EFFECT: higher accuracy of diagnosing thyroid gland diseases. 2 cl, 3 dwg
Patent RU-2044597-C1 (RU)
Title: Crystallizer of curvilinear-type machine for continuous casting of metal
Inventor: LEBEDEV VLADIMIR I
IPC: B22D11/043
Filed: 1992-12-24
Granted: 1995-09-27
Abstract: FIELD: foundry engineering. SUBSTANCE: crystallizer for continuous casting of metal has broad and narrow working walls made up along radius and fixed on supporting plates. Walls form a funnel-shaped section of crystallizer working space in its upper part. Broad working wall positioned on short radius has constant radius along crystallizer working space breadth and length. The opposite broad working wall positioned on a long radius has curvilinear section. Longitudinal generatrix of curvilinear section from crystallizer upper side over perimeter are positioned tangentially to working surface of this wall with constant radius. EFFECT: improved design. 2 dwg
Patent RU-2032180-C1 (RU)
Inventor: STERLYADKIN VIKTOR V
IPC: G01P5/26
Filed: 1992-12-30
Granted: 1995-03-27
Abstract: FIELD: determination of velocity vector field in liquids and gases. SUBSTANCE: method involves additional sounding of route by continuous beams, generation of continuous scattered beam Doppler spectrum, determination of reflectivity distribution along route by pulse signal, and calculation of scatterer velocity projection on sounding direction as function of distance using function of mutual correlation between Doppler spectrum and reflectivity distribution along route. EFFECT: extended range of measured velocities due to elimination of their ambiguity. 2 dwg
Patent RU-2039983-C1 (RU)
Inventor: DOTSENKO VERA L
IPC: G01N33/48
Filed: 1993-01-28
Granted: 1995-07-20
Abstract: FIELD: medicine. SUBSTANCE: method involves diluting plasma separated from cellular sediment to 15-20 times lower concentration, introducing into a spectrophotometer cuvette, adding tris-HCl-buffer heated up to 28-30 C and then Boc-Ala-O- Np substrate solved in acetonitrile. Increased optical density of the sample is recorded after incubation at wave length being equal to 347.5-410.0 nm during 8-10 min. Enzyme activity is calculated from a formula. EFFECT: enhanced accuracy in determining elastase activity.
Patent RU-2040626-C1 (RU)
Inventor: VDOVENKO ANATOLIJ I
IPC: E01C9/00
Filed: 1993-01-15
Granted: 1995-07-25
Abstract: FIELD: building of motor roads and lots. SUBSTANCE: first ditches and water drains are made and roadbed is prepared by forming longitudinal and cross profiles of road with earth banks and cuts, then sand underlayer is made and corering is laid. Underlayer in underflooded places is made of sand with height of 50-60 cm from maximum leve; of ground and flood waters and in non-underflooded places, with height of 30-40 cm. Covering is made of clay or loam, 10-15 cm thick, with additional layer of sand, fractions 5-10 mm, and thickness of 2-10 cm, placed on clay or layer, then layers are watered and rolled to form coherent skeleton structure consisting of 30-40% of clay particles; covering can be made of water-clay-sand mix with layer of sand, fractions 0.5-10 cm, and height of 10-20 cm, placed on mix layer after which layers are rolled to form coherent skeleton structure consisting of 30-40% of clay particles. EFFECT: enhanced quality of road. 3 cl, 3 dwg
Patent RU-2071869-C1 (RU)
Inventor: SANTHANAM ANAKKAVUR T
IPC: B23C5/16
Filed: 1991-05-15
Granted: 1997-01-20
Abstract: Provided is a coated cutting tool having a binder enriched substrate. The coating includes at least one chemical vapor deposited (CVD) layer and at least one physical vapor deposited (PVD) layer. The PVD layer contains residual compressive stresses.
Patent RU-2094801-C1 (RU)
Title: Method of assay of average lethal concentrations of volatile organic compounds
Inventor: TRUSHKOV VIKTOR F
IPC: G01N33/48
Filed: 1993-03-01
Granted: 1997-10-27
Abstract: FIELD: medicine, biology, toxicology. SUBSTANCE: method involves determination of an average lethal concentrations (doses) of chemical substances at oral and inhalation administration based on data of their enthalpy. EFFECT: improved precision, sensitivity, simplicity, rapid toxicometric estimation of new substances, improved safety of health. 1 tbl
Patent RU-2043826-C1 (RU)
Title: Gating system
Inventor: SEREBRYAKOV SERGEJ PAVLOVICH
IPC: B22C9/08
Filed: 1993-03-02
Granted: 1995-09-20
Abstract: FIELD: foundry engineering. SUBSTANCE: gating system for centrifugal casting with vertical rotary axis has central sprue. Bottom part of the sprue has radius r increasing in reverse direction to its rotation. Sprue is coupled with collector by means of metal cables. EFFECT: improved design. 3 dwg, 1 tbl
Patent RU-2082502-C1 (RU)
Title: Stripping machine
Inventor: TRUFANOV DMITRIJ V
IPC: B02C13/04
Filed: 1993-03-17
Granted: 1997-06-27
Abstract: FIELD: mechanical stripping of crystal grain surfaces from clay shells and films of secondary minerals by their disintegration due to their collision and friction in pulp. SUBSTANCE: stripping machine has cylindrical housing 1 accommodating rotor with hollow shaft 4 and disks between which ring-shaped beaters 11 are suspended. Disks in vicinity of charging hopper are normal to rotor axis and next ones are inclined through 4-7 deg to it, their spacing increasing from charging hopper 14 to discharging hole 20. In vicinity of discharging hole there may be installed additional hopper 17. Coaxial radial holes may be made in rotor shaft and in bushes; device for feeding service water under pressure is mounted on one of shaft ends. EFFECT: improved design. 4 cl, 4 dwg
Patent RU-2049463-C1 (RU)
Inventor: SURIKOVA ELVIRA M
IPC: A61K8/36
Filed: 1993-04-21
Granted: 1995-12-10
Abstract: Изобретение относится к стоматологии, а именно к средствам по уходу за полостью рта. Сущность изобретения состоит в том, что состав содержит биологически активные вещества растительного происхождения, эфирное масло, воду и сангвиритрин, который использован также и в качестве красителя. Преимущество предложения в улучшении функциональных результатов. 1 з. п. ф-лы, 4 табл.